Colossalcon is an anime, gaming, and Japanese culture convention taking place June 2nd - 6th, 2021. Located at the Kalahari Resort in Sandusky, Ohio!

Our 2019 CMV winner: iShinobi Studios!

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    Colossalcon 19.5 is this weekend

    With both Colossalcon Prime and Colossalcon East canceled for 2020, we know that most people have assumed that of .5. This weekend though we will be happy to see you for a night in Fun n’Stuff, just with a few rules put in place to make this still safe.

    – Masks will be required, both by staff and attendance.

    – The beginning line will be handled in a different manner. We will be handing out the registration outside, and then will ask for you to wait in your car until it is open.

    – Fun n’ Stuff will have their own social distancing procedures in place and because of that certain things may be “off line” like the hamster balls, or take a bit longer inbetween for cleaning.

    We appreciate everyone’s patience waiting for this announcement and your patience for the safety guidelines being put in place. We will begin selling wristbands at 10pm this Saturday, July 25th. The event begins at 11pm. See you then!

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    Colossalcon 2020 is cancelled

    Hey everyone,
    Sadly we must announce the cancellation of Colossalcon Prime 2020. Though we were looking forward to a convention as a way to unwind from 2020, it has become very clear that things have not gotten to a place where we could have the con, even with social distancing procedures in place.

    We will be sending out an email via eventbrite to anyone who preregistered for refunds or possible transfers to 2021.


    The Kalahari will be sending out an email with a transfer form for your rooms. They have a cutoff date of 12pm (est) 7/17/2020 to transfer. Please check all incoming email including spam folders! They will not transfer via phone call in order to keep everything organized for you guys, and if there are rooms left over we will let you know at a later date.

    Currently it is looking like we won’t be holding an online convention in place of Prime, but we hope to see everyone next year happy and healthy.